7 Signs you've outgrown Flickr by Todd Owyoung
At what point do you abandon your trusty Flickr account and set up your own website? Flickr certainly has its uses, but it also has more than its fair share of shortcomings.

8 Things every camera owner should know about their camera by Lynford Morton
Some essential points about your camera that you should know intimately such as "What's the fastest way to change your settings?", "How do you adjust your flash?"
Get that manual out, and read, and re-read it. They didn't print it because they had reams of paper lying around.